Doug / smarc-fsl-linux-kernel

21 May, 2012

1 commit

19 May, 2012

1 commit

  • 6520fe556   x86, realmode: 16-bit real-mode code support for relocs tool ... Browse Code »

    A new option is added to the relocs tool called '--realmode'.
    This option causes the generation of 16-bit segment relocations
    and 32-bit linear relocations for the real-mode code. When
    the real-mode code is moved to the low-memory during kernel
    initialization, these relocation entries can be used to
    relocate the code properly.

    In the assembly code 16-bit segment relocations must be relative
    to the 'real_mode_seg' absolute symbol. Linear relocations must be
    relative to a symbol prefixed with 'pa_'.

    16-bit segment relocation is used to load cs:ip in 16-bit code.
    Linear relocations are used in the 32-bit code for relocatable
    data references. They are declared in the linker script of the
    real-mode code.

    The relocs tool is moved to arch/x86/tools/relocs.c, and added new
    target archscripts that can be used to build scripts needed building
    an architecture. be compiled before building the arch/x86 tree.

    [ hpa: accelerating this because it detects invalid absolute
    relocations, a serious bug in binutils 2.22.52.0.x which currently
    produces bad kernels. ]

    Signed-off-by: H. Peter Anvin
    Link: http://lkml.kernel.org/r/1336501366-28617-2-git-send-email-jarkko.sakkinen@intel.com
    Signed-off-by: Jarkko Sakkinen
    Signed-off-by: H. Peter Anvin
    Cc:

    H. Peter Anvin
     

13 May, 2012

1 commit

07 May, 2012

1 commit

30 Apr, 2012

1 commit

22 Apr, 2012

1 commit

16 Apr, 2012

1 commit

08 Apr, 2012

1 commit

01 Apr, 2012

1 commit

31 Mar, 2012

1 commit

  • 923f79743   Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild ... Browse Code »

    Pull kbuild changes from Michal Marek:
    - Unification of cmd_uimage among archs that use it
    - make headers_check tries harder before reporting a missing
    include
    - kbuild portability fix for shells that do not support echo -e
    - make clean descends into samples/
    - setlocalversion grep fix
    - modpost typo fix
    - dtc warnings fix

    * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
    setlocalversion: Use "grep -q" instead of piping output to "read dummy"
    modpost: fix ALL_INIT_DATA_SECTIONS
    Kbuild: centralize MKIMAGE and cmd_uimage definitions
    headers_check: recursively search for linux/types.h inclusion
    scripts/Kbuild.include: Fix portability problem of "echo -e"
    scripts: dtc: fix compile warnings
    kbuild: clean up samples directory
    kbuild: disable -Wmissing-field-initializers for W=1

    Linus Torvalds
     

19 Mar, 2012

1 commit

11 Mar, 2012

1 commit

04 Mar, 2012

1 commit

26 Feb, 2012

1 commit

25 Feb, 2012

1 commit

  • fb68d4be9   kbuild: clean up samples directory ... Browse Code »

    Playing around with make randconfig I ended up with CONFIG_SAMPLES
    set. After cleaning up the build I noticed that git status was
    showing samples/hidraw/hid-example as an untracked file.

    Adding samples to clean-dirs seems to solve the problem, but
    I don't know if that is the correct way to solve the issue.

    Signed-off-by: Gerard Snitselaar
    Signed-off-by: Michal Marek

    Gerard Snitselaar
     

19 Feb, 2012

1 commit

09 Feb, 2012

1 commit

01 Feb, 2012

1 commit

20 Jan, 2012

1 commit

17 Jan, 2012

2 commits

  • 5674124f9   Merge branch 'x86-syscall-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip ... Browse Code »

    * 'x86-syscall-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
    x86: Move from trace_syscalls.c to asm/syscall.h
    x86, um: Fix typo in 32-bit system call modifications
    um: Use $(srctree) not $(KBUILD_SRC)
    x86, um: Mark system call tables readonly
    x86, um: Use the same style generated syscall tables as native
    um: Generate headers before generating user-offsets.s
    um: Run host archheaders, allow use of host generated headers
    kbuild, headers.sh: Don't make archheaders explicitly
    x86, syscall: Allow syscall offset to be symbolic
    x86, syscall: Re-fix typo in comment
    x86: Simplify syscallhdr.sh
    x86: Generate system call tables and unistd_*.h from tables
    checksyscalls: Use arch/x86/syscalls/syscall_32.tbl as source
    x86: Machine-readable syscall tables and scripts to process them
    trace: Include in trace_syscalls.c
    x86-64, ia32: Move compat_ni_syscall into C and its own file
    x86-64, syscall: Adjust comment spacing and remove typo
    kbuild: Add support for an "archheaders" target
    kbuild: Add support for installing generated asm headers

    Linus Torvalds
     
  • c63dbbd52   Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild ... Browse Code »

    * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
    Kbuild: Use dtc's -d (dependency) option
    dtc: Implement -d option to write out a dependency file
    kbuild: Fix comment in Makefile.lib
    scripts/genksyms: clean lex/yacc generated files
    kbuild: Correctly deal with make options which contain an "s"

    Linus Torvalds
     

08 Jan, 2012

1 commit

  • e6ac89fab   kbuild: Correctly deal with make options which contain an "s" ... Browse Code »

    When using remake, which is based on gnumake, if you invoke
    an example build as shown below, the build will become silent
    due to the top level make file incorrectly guessing that
    the end user wants a silent build because an argument that
    contained an "s" was used. Here are two examples one with remake
    and one with straight gnumake.

    remake --no-extended-errors
    make --warn-undefined-variables

    Fix up the top level Makefile to use filter to parse the options
    that mean silent instead of findstring catching other random
    arguments containing an "s".

    Signed-off-by: Jason Wessel
    CC: Michal Marek
    CC: Andrew Morton
    CC: linux-kbuild@vger.kernel.org
    Signed-off-by: Michal Marek

    Jason Wessel
     

05 Jan, 2012

1 commit

24 Dec, 2011

1 commit

17 Dec, 2011

1 commit

10 Dec, 2011

1 commit

02 Dec, 2011

1 commit

24 Nov, 2011

1 commit

18 Nov, 2011

1 commit

  • 052ad2749   kbuild: Add support for an "archheaders" target ... Browse Code »

    Add support for an "archheaders" target. This target can generate
    files that need to be installed for user space by "make
    headers_install" or "make headers_install_all".

    In order to support "make headers_install_all", it must be able to run
    without the tree having to be configured first.

    Cc: David Woodhouse
    Cc: Sam Ravnborg
    Cc: Michal Marek
    Signed-off-by: H. Peter Anvin

    H. Peter Anvin
     

16 Nov, 2011

1 commit

08 Nov, 2011

1 commit

  • 1ea6b8f48   Linux 3.2-rc1 ... Browse Code »

    .. with new name. Because nothing says "really solid kernel release"
    like naming it after an extinct animal that just happened to be in the
    news lately.

    Linus Torvalds
     

07 Nov, 2011

1 commit

  • dede6faac   Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild ... Browse Code »

    * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
    Kbuild: append missing-syscalls to the default target list
    genksyms: Regenerate lexer and parser
    genksyms: Do not expand internal types
    genksyms: Minor parser cleanup
    Makefile: remove a duplicated line
    fixdep: fix extraneous dependencies
    scripts/Makefile.build: do not reference EXTRA_CFLAGS as CFLAGS replacement
    kbuild: prevent make from deleting _shipped files
    kbuild: Do not delete empty files in make distclean

    Linus Torvalds
     

02 Nov, 2011

1 commit

24 Oct, 2011

1 commit

18 Oct, 2011

1 commit

05 Oct, 2011

1 commit

28 Sep, 2011

1 commit

22 Sep, 2011

1 commit

13 Sep, 2011

1 commit

09 Sep, 2011

1 commit